Home / 50,591,403.40-75,889,204.30-14,689,611.40

Finding the Fourth Proportional to 50,591,403.40, 75,889,204.30 and 14,689,611.40

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Solution

The fourth proportional to 50,591,403.40, 75,889,204.30 and 14,689,611.40 is: 22,035,026.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,591,403.40 : 75,889,204.30 = 14,689,611.40 : x
  2. Step 2: Convert to fraction form
    50,591,403.40/75,889,204.30 = 14,689,611.40/x
  3. Step 3: Cross multiply
    50,591,403.40x = 75,889,204.30 × 14,689,611.40
  4. Step 4: Simplify right side
    50,591,403.40x = 1,114,782,920,622,209
  5. Step 5: Solve for x
    x = 1,114,782,920,622,209/50,591,403.40
  6. Step 6: Final answer
    x = 22,035,026.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.